package com.ating.demo.common;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;

/**处理统一跨域**/
@Configuration
public class CorsConfig {

    @Bean
    public CorsFilter corsFilter(){
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        CorsConfiguration corsConfiguration = new CorsConfiguration();
        corsConfiguration.addAllowedOrigin("*");//设置访问源地址,允许所有域名访问
        corsConfiguration.addAllowedHeader("*");//设置访问请求头，允许所有请求头
        corsConfiguration.addAllowedMethod("*");//设置访问源请求方法，允许所有请求方法
        source.registerCorsConfiguration("/**",corsConfiguration);//对接口摄制跨域配置，对所有路径生效
        return new CorsFilter(source);
    }
}
